Check-in to get the Grocery List via text

Every time I check in on Foursquare in a grocery store categorized venue I receive an sms reminder with my grocery list.

Work in progress...

Ok, I'm now working on creating a connected app based on foursquare API in order to understand when a user check-ins into a grocery store. Facebook location API has no categories, it's not that deep as Foursquare.